FR2851826B1 - Coupleur optique pour circuits integres a guide d'onde optique - Google Patents
Coupleur optique pour circuits integres a guide d'onde optiqueInfo
- Publication number
- FR2851826B1 FR2851826B1 FR0302411A FR0302411A FR2851826B1 FR 2851826 B1 FR2851826 B1 FR 2851826B1 FR 0302411 A FR0302411 A FR 0302411A FR 0302411 A FR0302411 A FR 0302411A FR 2851826 B1 FR2851826 B1 FR 2851826B1
- Authority
- FR
- France
- Prior art keywords
- optical
- integrated circuits
- optical waveguide
- coupler
- optical coupler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/30—Optical coupling means for use between fibre and thin-film device
- G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12097—Ridge, rib or the like
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/12147—Coupler
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12133—Functions
- G02B2006/1215—Splitter
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302411A FR2851826B1 (fr) | 2003-02-27 | 2003-02-27 | Coupleur optique pour circuits integres a guide d'onde optique |
PCT/FR2004/050086 WO2004079419A1 (fr) | 2003-02-27 | 2004-02-26 | Coupleur optique pour circuits integres a guide d'onde optique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302411A FR2851826B1 (fr) | 2003-02-27 | 2003-02-27 | Coupleur optique pour circuits integres a guide d'onde optique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2851826A1 FR2851826A1 (fr) | 2004-09-03 |
FR2851826B1 true FR2851826B1 (fr) | 2005-06-10 |
Family
ID=32843036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0302411A Expired - Fee Related FR2851826B1 (fr) | 2003-02-27 | 2003-02-27 | Coupleur optique pour circuits integres a guide d'onde optique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2851826B1 (fr) |
WO (1) | WO2004079419A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5082414B2 (ja) * | 2006-12-06 | 2012-11-28 | 株式会社日立製作所 | 光半導体装置および光導波路装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0498170B1 (fr) * | 1991-02-08 | 1997-08-27 | Siemens Aktiengesellschaft | Composant optique intégré pour accoupler des guides d'ondes de dimensions différentes |
US5559912A (en) * | 1995-09-15 | 1996-09-24 | International Business Machines Corporation | Wavelength-selective devices using silicon-on-insulator |
US5838870A (en) * | 1997-02-28 | 1998-11-17 | The United States Of America As Represented By The Secretary Of The Air Force | Nanometer-scale silicon-on-insulator photonic componets |
US6324204B1 (en) * | 1999-10-19 | 2001-11-27 | Sparkolor Corporation | Channel-switched tunable laser for DWDM communications |
US6363188B1 (en) * | 1999-10-22 | 2002-03-26 | Princeton Lightwave, Inc. | Mode expander with co-directional grating |
US6891685B2 (en) * | 2001-05-17 | 2005-05-10 | Sioptical, Inc. | Anisotropic etching of optical components |
-
2003
- 2003-02-27 FR FR0302411A patent/FR2851826B1/fr not_active Expired - Fee Related
-
2004
- 2004-02-26 WO PCT/FR2004/050086 patent/WO2004079419A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2004079419A1 (fr) | 2004-09-16 |
FR2851826A1 (fr) | 2004-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131031 |